Unfortunately I won’t be able to accept returns on the parts that do not fit your tools. Please check your tool model and part MPN before purchasing. You will get exactly what shows in the picture- nothing extra. Fully tested 100% works. Genuine ECHO Trimmer Parts All parts is inspected and tested May shows visible scratches dust debris oil spots No major damage Saw - Flexible Driveshaft OEM part for: Echo, Shindaiwa Part Number: C506000390 assembly Pulled from ECHO SRM-266 2-Cycle Gas String Trimmer See pictures for details
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